971  
CDUS46 KMTR 270846  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1246 AM PST MON JAN 27 2025  
   
...............................
 
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR JANUARY 26 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1930 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 55 4:06 PM 73 2014 58 -3 61  
MINIMUM 32 11:47 PM 22 1949 38 -6 45  
AVERAGE 44 48 -4 53  
 
PRECIPITATION (IN)  
YESTERDAY T 0.98 1961 0.08 -0.08 T  
MONTH TO DATE 0.14 2.37 -2.23 3.04  
SINCE OCT 1 4.33 7.60 -3.27 6.23  
SINCE JAN 1 0.14 2.37 -2.23 3.04  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 17 4 12  
MONTH TO DATE 426 459 -33 385  
SINCE DEC 1 840 997 -157 787  
SINCE JUL 1 1239 1454 -215 1155  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NE (50)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 6:00 AM  
LOWEST 26 4:00 PM  
AVERAGE 53  
   
......................................................
 
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 72 1931  
MINIMUM TEMPERATURE (F) 39 23 1947  
 
SUNRISE AND SUNSET  
JANUARY 27 2025.......SUNRISE 7:15 AM PST SUNSET 5:26 PM PST  
JANUARY 28 2025.......SUNRISE 7:14 AM PST SUNSET 5:27 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CA Page Main Text Page